The Documents and Tutorial Section. It has Tutorials (hence the name) that tell you (you can only add 25 at the moment (however, you cannot catch them, as they have no Pokedex entry, causing the game to crash), but some ASM hackers are working a way to add more!)
Right. No, I won't help. Reason: You have the skills, as does everybody. You need to just train them, and improve. If you know little about scripting, I suggest you improve that, as if you scripted, it is easier in the long run.
(About the Fakemon one, you need an actual storyline and features, do not leave it the same. If it is just telling people of them, don't post it. If it isn't, you need to post a storyline and features. BUT only stick to 1 hack at a time!)